KMAi-F8 Analog Transmitter, 24 V AC/DC, 0–20 mA, On/Off/Auto

The analog transmitter is used for manual control variable adjustment, e.g., for mixing dampers, valve positions, temperature values, etc. The module can be controlled via two operating modes, which are selected using the three-position switch (ON, OFF, AUTO) on the front panel. The switch position is fed back via the external control terminals B1 and B2. Switch position ON: The control variable can be adjusted using the front-panel potentiometer. The 0 to 20 mA output signal is available at terminal Y. The current flow at input YR is not interrupted in the ON / OFF switch positions. Switch position AUTO: The input current (YR) is transmitted to the control output Y with a tolerance of ±5% (full-scale value).
Connection with spring-loaded terminals (push-in)
Setpoint transmitter
Manual control panel with feedback
LED brightness proportional to the control variable